- Issued:
- 2018-04-24
- Updated:
- 2018-04-24
RHSA-2018:1225 - Security Advisory
Synopsis
Critical: librelp security update
Type/Severity
Security Advisory: Critical
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for librelp is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Librelp is an easy-to-use library for the Reliable Event Logging Protocol (RELP) protocol. RELP is a general-purpose, extensible logging protocol.
Security Fix(es):
- librelp: Stack-based buffer overflow in relpTcpChkPeerName function in src/tcp.c (CVE-2018-1000140)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Red Hat would like to thank Rainer Gerhards (rsyslog) for reporting this issue. Upstream acknowledges Bas van Schaik (lgtm.com / Semmle) and Kevin Backhouse (lgtm.com / Semmle) as the original reporters.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for IBM z Systems 6 s390x
- Red Hat Enterprise Linux for Power, big endian 6 ppc64
- Red Hat Enterprise Linux for Scientific Computing 6 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x
Fixes
- BZ - 1560084 - CVE-2018-1000140 librelp: Stack-based buffer overflow in relpTcpChkPeerName function in src/tcp.c
CVEs
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| x86_64 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 338857bd9efff5f05e68fdffbf7072aed270184247a049a543e865f66abb3a38 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
| librelp-devel-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 9b52dec3d9e2f186f5c696ca73a86bbf2c548ca4cd32bc248738fe41b27049e4 |
| i386 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| x86_64 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 338857bd9efff5f05e68fdffbf7072aed270184247a049a543e865f66abb3a38 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
| librelp-devel-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 9b52dec3d9e2f186f5c696ca73a86bbf2c548ca4cd32bc248738fe41b27049e4 |
| i386 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
Red Hat Enterprise Linux Workstation 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| x86_64 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 338857bd9efff5f05e68fdffbf7072aed270184247a049a543e865f66abb3a38 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
| librelp-devel-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 9b52dec3d9e2f186f5c696ca73a86bbf2c548ca4cd32bc248738fe41b27049e4 |
| i386 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
Red Hat Enterprise Linux Desktop 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| x86_64 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 338857bd9efff5f05e68fdffbf7072aed270184247a049a543e865f66abb3a38 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
| librelp-devel-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 9b52dec3d9e2f186f5c696ca73a86bbf2c548ca4cd32bc248738fe41b27049e4 |
| i386 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
Red Hat Enterprise Linux for IBM z Systems 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| s390x | |
| librelp-1.2.7-3.el6_9.1.s390.rpm | SHA-256: 682de3f7265b81e0ba1ebf95260f17bc62c93e3ad516a859c9083104c05690c4 |
| librelp-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: 8aa7cd9bb9a99d56976654fc4c25b022d5bbc5b4ec5a891d659da757cbefd8c5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.s390.rpm | SHA-256: 0eeb8b5a51a4b19081bbb9a60e66d7d8df6f6d08596df3a75c3e89f50c47c4ea |
| librelp-debuginfo-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: 83a5902685dfff4911699e69da9f04341cb918431d9732f62c2bdee51189a1ae |
| librelp-debuginfo-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: 83a5902685dfff4911699e69da9f04341cb918431d9732f62c2bdee51189a1ae |
| librelp-devel-1.2.7-3.el6_9.1.s390.rpm | SHA-256: 0736a49efefda37bd933280b472ef095de06c41a82402d94871bc9907b6f4f1a |
| librelp-devel-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: d44d6435a1419d61b7728097298189693bdacdf1d7d9a1b957f7963da2bd4929 |
Red Hat Enterprise Linux for Power, big endian 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| ppc64 | |
| librelp-1.2.7-3.el6_9.1.ppc.rpm | SHA-256: 82bab2f3d73c2b78eadcd3265daf6539b40b5513e9882f99c567f59d289ec86f |
| librelp-1.2.7-3.el6_9.1.ppc64.rpm | SHA-256: 977806e902f720083a026c037baa443def1da480ebc4f9e62502f8d46f89583a |
| librelp-debuginfo-1.2.7-3.el6_9.1.ppc.rpm | SHA-256: 7c96d6cc770d9ea4a0cd873d8e9f70a34006dedba32d5a82adf0c448423d3b88 |
| librelp-debuginfo-1.2.7-3.el6_9.1.ppc64.rpm | SHA-256: e5c5d3ae871c62a3502490bfe050d86fb998437d1cc6770f6efc3d79ecb1c997 |
| librelp-debuginfo-1.2.7-3.el6_9.1.ppc64.rpm | SHA-256: e5c5d3ae871c62a3502490bfe050d86fb998437d1cc6770f6efc3d79ecb1c997 |
| librelp-devel-1.2.7-3.el6_9.1.ppc.rpm | SHA-256: 0727ff3be3a4d2ddda41a0d5849d413dd45237d5d7962bfc87189921904e2389 |
| librelp-devel-1.2.7-3.el6_9.1.ppc64.rpm | SHA-256: 0ad06def50165396214d625e8f59a222ee76b1a51b4c2a21fcbf6c9c205157d7 |
Red Hat Enterprise Linux for Scientific Computing 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| x86_64 | |
| librelp-1.2.7-3.el6_9.1.i686.rpm | SHA-256: ccd4c737d5aa1f8a94ee9d0f117a3d58fe7a78bf9cb356db31eaef5880246d25 |
| librelp-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 338857bd9efff5f05e68fdffbf7072aed270184247a049a543e865f66abb3a38 |
| librelp-debuginfo-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 0e19c711d2e9a460d58b7211b9ecf6c5362303a89f36cdd94274baeb560955f5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-debuginfo-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 213fc529da0e130e24b3ab748749e5920f4c53f2dfd165faa88370868f241b25 |
| librelp-devel-1.2.7-3.el6_9.1.i686.rpm | SHA-256: 2b45d0fbc5381ab985d391ad9064cc6bc92b8b22bdf58711faa1df53bebdb3a8 |
| librelp-devel-1.2.7-3.el6_9.1.x86_64.rpm | SHA-256: 9b52dec3d9e2f186f5c696ca73a86bbf2c548ca4cd32bc248738fe41b27049e4 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6
| SRPM | |
|---|---|
| librelp-1.2.7-3.el6_9.1.src.rpm | SHA-256: f03e8d5ed5dea6ac788f1f89db3bf761b1023885b717b416e62f153a9d95790b |
| s390x | |
| librelp-1.2.7-3.el6_9.1.s390.rpm | SHA-256: 682de3f7265b81e0ba1ebf95260f17bc62c93e3ad516a859c9083104c05690c4 |
| librelp-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: 8aa7cd9bb9a99d56976654fc4c25b022d5bbc5b4ec5a891d659da757cbefd8c5 |
| librelp-debuginfo-1.2.7-3.el6_9.1.s390.rpm | SHA-256: 0eeb8b5a51a4b19081bbb9a60e66d7d8df6f6d08596df3a75c3e89f50c47c4ea |
| librelp-debuginfo-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: 83a5902685dfff4911699e69da9f04341cb918431d9732f62c2bdee51189a1ae |
| librelp-debuginfo-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: 83a5902685dfff4911699e69da9f04341cb918431d9732f62c2bdee51189a1ae |
| librelp-devel-1.2.7-3.el6_9.1.s390.rpm | SHA-256: 0736a49efefda37bd933280b472ef095de06c41a82402d94871bc9907b6f4f1a |
| librelp-devel-1.2.7-3.el6_9.1.s390x.rpm | SHA-256: d44d6435a1419d61b7728097298189693bdacdf1d7d9a1b957f7963da2bd4929 |
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